单纯性机械性肠梗阻腹痛的原因是()A.腹腔内脏神经受到刺激 B.梗阻部位肠管坏死 C

题型:单项选择题

问题:

单纯性机械性肠梗阻腹痛的原因是()

A.腹腔内脏神经受到刺激

B.梗阻部位肠管坏死

C.梗阻部分以下肠管痉挛

D.炎症渗液刺激腹膜

E.梗阻部位以上肠管强烈蠕动

考点:普通外科学(医学高级)肠疾病肠疾病题库
题型:单项选择题

文明礼貌表现在我们平时的学习生活中。小方遇到下列表格中的情景,如果你是小方,你将怎么说、怎么做?

题型:单项选择题

阅读下面的短文,从短文后各题所给的四个选项(A、B、C、D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

A young man was getting ready to gradually from college, for many months he bad 36 a beautiful sports car in a dealer’s showroom, and 37 his father cold well 38 it, he told him that was all he wanted.   

On the morning of his gradation day his father called him into his own study and told him how 39 he was to have such a fine son. He handed his son a beautiful gift box. 40 but slightly disappointed, the young man 41 the box and fond a lovely book, 42, he raised his voice at his father and said. ” 43 all your money you give me a book?” And rushed out of the hose 44 the book in the study 

He did not contact(联系)his father for a whole year 45 one day he saw in the strict an old man who looked like his father. He  46  he bad to go back home and see his father.   

When he arrived at his father’s hose, he was told that his father had been in hospital for a week. The moment he was about to  47  the hospital. he saw on the desk the  48  new book ,just as he had left it one  49  ago. he opened it and began to 50  the pages. suddenly, a car key 51  from an envelope taped behind the book ,it bad a lag(标签)with dealer’s name, the 52 dealer who had the sports car he bad 53 on the tag was the 54 of his gradation. and the 55  PAID IN FLL

36. A. expected.    B. enjoyed.       C. admired.       D. owned 

37. A. finding     B. proving         C. deciding        D. knowing

38. A. afford.     B. offer           C. keep           D. like

39. A. encouraged. B. comfortable     C. prod.          D. moved

40. A. Nervous     B. Serious         C. Careful         D. Curios

41. A. packed.     B. opened.        C. picked up       D. put aside

42. A. Angrily     B. Eagerly         C. Calmly          D. Anxiously

43. A. At          B. From           C. With           D. To

44. A. toasting     B. putting         C. forgetting      D. leaving

45. A. until       B. as              C. before          D. unless

46. A. learned .    B. realized.       C. recognized.     D. admitted

47. A. get to      B. search for      C. turn to         D. leave for

48. A. much        B. still           C. hardly          D. quite

49. A. year        B. month           C. week           D. day

50. A. clean       B. read.          C. turn            D. cont

51. A. lost        B. came            C. appeared.       D. dropped

52. A. old.       B. same            C. special         D. new

53 A. remembered.   B. desired.       C. fond.          D. met

54. A. Picture      B. place           C. date            D. met 

55. A. word.        B. information     C. date            D. card 

题型:单项选择题

患者男,48岁,因“发现双侧颈淋巴结肿大3个月”来诊。无发热、盗汗和体重减轻。否认高血压、心脏病和糖尿病病史。查体:ECOG=1;双侧颈部数枚肿大淋巴结,质韧、活动;余无阳性体征。实验室检查:血常规、肝功能、肾功能、电解质、凝血功能无异常;LDH128U/L;乙型肝炎5项:HBsAg(-),HBsAb(-),HBeAg(-),HBeAb(-),HBcAb(-)。颈部和胸部CT:双侧颈部多发肿大淋巴结。腹部和盆腔CT:未见异常。左侧颈淋巴结活检:弥漫大B细胞淋巴瘤,CD20(+)。

初始治疗方案为()。

A.受累野放射治疗

B.次全野放射治疗

C.利妥昔单抗单药治疗

D.利妥昔单抗+全身化学治疗,3~4个周期

E.利妥昔单抗+全身化学治疗,6~8个周期

F.利妥昔单抗+全身化学治疗,3~4个周期联合受累野放射治疗

G.高剂量化学治疗+自体外周血干细胞移植

题型:单项选择题

在浮动汇率制下,中央银行在外汇市场上进行非冲销干预达到调整汇率的目的效果是有限的。 ( )

题型:单项选择题

三大件转向架的弹簧减振装置安装在什么位置?

更多题库